Pegasus Mail can be transferred to Office 365 easily by using the MacSonik IMAP Backup Tool because both platforms support IMAP connectivity. The process starts by installing and launching the tool, then logging in with Pegasus Mail IMAP credentials such as the IMAP server address, username, password, port number, and SSL details. Once connected, the tool displays all Pegasus Mail folders, allowing users to preview and select the required mailboxes or emails. After selection, Office 365 is chosen as the destination, and the user signs in using their Office 365 email credentials or app password if multi-factor authentication is enabled. The tool then migrates emails directly from Pegasus Mail to Office 365 while maintaining the original folder structure, email metadata, attachments, and read/unread status. Additionally, MacSonik IMAP Backup Tool offers advanced features such as selective migration, date-range filters, exclusion of spam or duplicate emails, secure SSL-based authentication, and support for large mailboxes. Its simple interface and direct IMAP-to-Office 365 migration capability make it a reliable and efficient solution for moving Pegasus Mail data to Office 365 without data loss.
that post reads like an ad. The truth is simple: Pegasus Mail → Office 365 is just an IMAP migration.
If Pegasus makes mail available through IMAP, you can move it like you would any other old mailbox. Make the Office 365 mailboxes you want, run an IMAP sync, and check the folder counts and dates. third-party tools don’t do anything special they’re just IMAP copy engines.
Be careful of Pegasus folders, rules, and flags that only work in your area. those don’t always migrate cleanly. test one mailbox first and verify results before doing everything.
1 Like